Ultrasonic wave nebulizer driving circuit

United States of America Patent

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Nov 16, 1982
Issued Date
N/A
app pub date
Aug 21, 1981
filing date
Aug 3, 1978

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Expired

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Abstract

Positive feedback is applied from the piezo-electric vibrator in an ultrasonic nebulizer to the control electrode in the oscillator circuit for improved performance.

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Patent Owner(s)

TDK CORPORATION

International Classification(s)

H01P:WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF ....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Takahashi, Minoru	Funabashi, JP	225	3973

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Ultrasonic wave nebulizer driving circuit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06294845

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PATENT NO	4359697
SERIAL NO	06294845
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06294845

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